Radiation-induced crosslinking of acetylene-impregnated polyesters

被引：11

作者：

Jones, RA ^{[1
]}

Punyodom, W ^{[1
]}

Ward, IM ^{[1
]}

Johnson, AF ^{[1
]}

机构：

[1] Univ Leeds, Dept Phys & Astron, IRC Polymer Sci & Technol, Leeds LS2 9JT, W Yorkshire, England

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 2001年 / 185卷 / 1-4期

关键词：

enhanced crosslinking; polyesters; PET; PBT; PCT; acetylene impregnation; irradiation;

D O I：

10.1016/S0168-583X(01)00812-6

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Enhanced crosslinking and reduction in chain scission are found in the amorphous regions of polycrystalline polyesters, when they are irradiated in the presence of acetylene, Increasing the chain length of the alkyl moiety is also found to decrease the extent of damaging main chain scission. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：163 / 168

页数：6

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